AirHint found the following cheapest return flights from Brussels (BRU) to Bangkok (BKK) in March 2026 (see full year).

Return flights

11 Mar - 18 Mar	Etihad Airways
10 Mar - 17 Mar	Etihad Airways
03 Mar - 12 Mar	Etihad Airways
05 Mar - 18 Mar	Etihad Airways
18 Mar - 22 Apr	Etihad Airways
24 Mar - 28 Apr	Qatar Airways
10 Mar - 26 Mar	Etihad Airways
11 Mar - 23 Mar	Etihad Airways
16 Mar - 26 Mar	Etihad Airways
03 Mar - 30 Mar	Etihad Airways
09 Mar - 30 Mar	Etihad Airways
09 Mar - 28 Mar	Etihad Airways
04 Mar - 02 Apr	Qatar Airways
31 Mar - 28 Apr	Finnair
25 Mar - 08 Apr	Emirates
14 Mar - 01 Apr	Finnair
19 Mar - 04 Apr	Qatar Airways
25 Mar - 04 Apr	Qatar Airways
31 Mar - 21 Apr	Emirates
31 Mar - 14 Apr	Emirates

Also check the deals for one-way flights from Brussels to Bangkok in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Brussels to Bangkok in March from 546€

Return flights